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12,622
RESULTS

Media Type
11,024
texts
900
images
367
movies
285
audio
45
concerts
1
data
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Topics & Subjects
5,347
ERIC Archive
2,538
NASA Technical Reports Server (NTRS)
447
Teaching Methods
416
Instructional Materials
403
Program Evaluation
366
AND OTHERS
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Collection
5,347
Education Resources Information Center (ERIC) Archive
2,538
NASA Network Resource and Training Site
902
NASA Images
616
American Libraries
538
NASA Technical Documents
455
The Magazine Rack
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Creator
5,347
eric
2,538
nasa technical reports server (ntrs)
390
nasa
312
lee enterprises
263
nasa/glenn research center
233
ukrainian national association, inc.
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Language
10,881
English
233
Ukrainian
55
Korean
49
Thai
39
French
24
German
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